HomeLatest ThreadsGreatest ThreadsForums & GroupsMy SubscriptionsMy Posts
DU Home » Latest Threads » Forums & Groups » Topics » People » Rural/Farm Life (Group) » Cows Fed Flaxseed Produce...
Introducing Discussionist: A new forum by the creators of DU

Mon Jan 28, 2013, 02:00 PM

Cows Fed Flaxseed Produce More Nutritious Dairy Products

Jan. 25, 2013 Dairy cows that are fed flaxseed produce more nutritious milk, according to a new study by Oregon State University.

Their milk contained more omega-3 fatty acids and less saturated fat, the study found. Diets high in saturated fat can increase cholesterol and cause heart disease, while those rich in omega-3 and other polyunsaturated fatty acids may reduce the risk of heart disease, studies have shown.

Traditional cattle feed mixtures of corn, grains, alfalfa hay and grass silage result in dairy products with low concentrations of omega-3 and other polyunsaturated fats, according to Gerd Bobe, the lead scientist on the study, which has been published online in the Journal of Dairy Science.

Ten pregnant cows at OSU's dairy were fed different amounts of flaxseed -- up to seven percent of their daily diet. Researchers attempted to pinpoint the amount of flaxseed that would maximize the amount of omega-3 in milk and dairy products without negatively affecting their production and texture.

more, including amounts.. http://www.sciencedaily.com/releases/2013/01/130126092720.htm

0 replies, 445 views

Reply to this thread

Back to top Alert abuse

Reply to this thread